| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 33473-2016 |
General technical requirements of handover interfacefor instant communication services |
$220.00 |
via email in 1~3 business day |
valid,,2017-1-1 |
|
| GB 3381-1982 |
Specifications of interworking for group 1 facsimile apparatus used in telephone network |
$180.00 |
via email in 1~3 business day |
superseded,1993-1-1,1983-10-1 |
|
| GB 7611-1987 |
Parameters of digital interface for PCM systems over telecommunication network |
$660.00 |
via email in 1~5 business day |
abolished2002-12-01,2002-1-2,1987-12-1 |
|
| GB/T 11589-1999 |
International user classes of service in，and categories of access to，public data networks and integrated services digital networks （ISDNs） |
$220.00 |
via email in 1~3 business day |
superseded,2011-11-1,2000-3-1 |
|
| GB/T 11589-2011 |
International user classes of service in,and categories of access to,public data networks and integrated services digital networks(ISDNs) |
$250.00 |
via email in 1~3 business day |
valid,,2011-11-1 |
|
| GB/T 11590-1999 |
International data transmission services and optional user facilities in public data networks and ISDNs |
$340.00 |
via email in 1~5 business day |
abolished2011-11-01,2011-11-1,2000-3-1 |
|
| GB/T 11593-2001 |
Interface between data terminal equipment and data circuit-terminating equipment for synchronous operation on public data networks |
$600.00 |
via email in 1~3 business day |
valid,,2002-6-1 |
|
| GB/T 11595-1999 |
Interface between data terminal equipment (DTE)and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and connected to public data networks by dediccated cireuit |
$1500.00 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| GB/T 11596-1999 |
DCE/DTE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD)in a pubic data network situated in the same country |
$600.00 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| GB/T 11597-1999 |
Procedure for the exchange of control information and user data between a packet assembly /disassembly(PAD) facility and a packet mode DTE or another PAD |
$240.00 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| GB/T 11598-1999 |
Packet-switched signalling system between public networks providing data transmission services |
$1050.00 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| GB/T 15837-1995 |
Synchronization interface－requirements for digital network |
$180.00 |
via email in 1~3 business day |
abolished2009-05-01,2009-5-1,1996-6-1 |
|
| GB/T 15837-2008 |
Interface requirements for digital synchronization network |
$480.00 |
via email in 1~5 business day |
valid,,2009-5-1 |
|
| GB/T 15839-1995 |
Networking specifications for 64～1920kbit/s videoconferencing systems |
$210.00 |
via email in 1~3 business day |
valid,,1996-6-1 |
|
| GB/T 16520-1996 |
Message handling Electronic data interchange messaging service |
$600.00 |
via email in 1~5 business day |
abolished2011-11-01,2011-11-1,1997-5-1 |
|
| GB/T 16520-2011 |
Message handling services—Electronic data interchange messaging service |
$660.00 |
via email in 1~3 business day |
valid,,2011-11-1 |
|
| GB/T 16521-1996 |
General arrangements for interworking between packet switched public data networks (PSPDN) and circuit switched public data networks (CSPDN) for the provision of data transmission services |
$120.00 |
via email in 1~3 business day |
abolished2005-10-14,,1997-5-1 |
|
| GB/T 16522-1996 |
General arrangements for interworking between packet switched public data networks (PSPDN) |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1997-5-1 |
|
| GB/T 1654-1996 |
Technical requirements for ISDN(2B+D)NT1 user-network interface equipment |
|
via email in business day |
valid,,1997-7-1 |
|
| GB/T 16654-1996 |
Technical requirements for ISDN(2B+D)NT1 user-network interface equipment |
$360.00 |
via email in 1~3 business day |
abolished2017-12-15,,1997-7-1 |
|
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* Related standard quantity: * Page quantity: *
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